Jack Sesh
A Jack Sesh is when you take your time to jack off and make sure you're not caught. It's like you're doing something illegal.
I did my Jack Sesh in the kitchen. My sister walked in and said, 'What's that smell?'
I had a Jack Sesh and got caught by my dad. He said, 'You're gonna get grounded.'
I did my Jack Sesh and my mom walked in. She said, 'You're gonna get a new bed.'